Answer:
The planting method using transplants allows the selection of vigorous and healthy seedlings, which enables the production of uniform bulbs which can mean harvesting garden edibles sooner.
The expenditure on seeds is lower, the consumption of irrigation water during the period of seedling formation is reduced and the management of fertilization, weeds and diseases and pests is facilitated in comparison with direct sowing. On the other hand, this method requires a lot of labor.
Explanation:
Different types of cells reach different sizes. In general the reasons for cell size limits are due to the mechanisms needed for cell survival and how cells requirements are met by the structures that form and are contained within cells.
Answer:
A gamete containing an extra chromosome is formed.
Explanation:
Geminal mutations may result in the production of mutant gametes. If such gametes fuse with those from another individual of the opposite sex to form a zygote, the mutation is transmitted to the progeny. A trisomy gamete containing an extra chromosome would transmit the mutation to the offspring after fertilization.
Spindle Fibres are those structures which move chromosomes only during cell division.
And these spindle fibres are formed by the command of centrioles which during the process move to the on the opposite poles and helps the cell to prepare for division.
Answer:
a persons risk will increase
Explanation:
